Base | Representation |
---|---|
bin | 1101100010011… |
… | …0011111111010 |
3 | 10221211202121101 |
4 | 3120212133322 |
5 | 104013441134 |
6 | 5345002014 |
7 | 1256425450 |
oct | 330463772 |
9 | 127752541 |
10 | 56780794 |
11 | 2a062284 |
12 | 1702330a |
13 | b9c0905 |
14 | 77809d0 |
15 | 4eb8e14 |
hex | 36267fa |
56780794 has 16 divisors (see below), whose sum is σ = 99410688. Its totient is φ = 23816592.
The previous prime is 56780783. The next prime is 56780807. The reversal of 56780794 is 49708765.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42489 + ... + 43804.
It is an arithmetic number, because the mean of its divisors is an integer number (6213168).
Almost surely, 256780794 is an apocalyptic number.
56780794 is a deficient number, since it is larger than the sum of its proper divisors (42629894).
56780794 is a wasteful number, since it uses less digits than its factorization.
56780794 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86349.
The product of its (nonzero) digits is 423360, while the sum is 46.
The square root of 56780794 is about 7535.3031790367. The cubic root of 56780794 is about 384.3561375193.
The spelling of 56780794 in words is "fifty-six million, seven hundred eighty thousand, seven hundred ninety-four".
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